<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>鸿蒙logo效果图</title>
    <style>
        .container{
            width: 300px;
            height: 300px;
            background: black;
            display: flex;
            justify-content: center;
            align-items: center
        }
        .wrap{
            clip-path: inset(0px 0px 57px 0px);
        }
        .inner{
            height: 90px;
            width: 90px;
            border-radius: 50%;
            background: black;
            border: 12px solid white;
            animation:myMove 2s ease-out;
        }
        .wrap2{
            transform: translateY(-114px);
            clip-path: inset(57px 0px 0px 0px);

        }
        .inner2{
            height: 90px;
            width: 90px;
            border-radius: 50%;
            background: black;
            border: 12px solid white;
            filter: drop-shadow(0px 4px 5px white);
            animation:myMove2 2s ease-out;
        }
        @keyframes  myMove{
            0%{
                transform: translateY(40px);
            }
            100%{
                transform: translateY(0px);
            }
        }
        @keyframes  myMove2{
            0%{
                transform: translateY(-40px);
            }
            100%{
                transform: translateY(0px);
            }
        }
    </style>
</head>
<body>
<div class="container">
    <div  class="box">
        <div class="wrap">
            <div class="inner">
            </div>
        </div>
        <div class="wrap2">
            <div class="inner2">
            </div>
        </div>
    </div>
</div>
</body>
</html>